Authorized EKS Engel Distributor
EKS Engel 033002333IR-BIDI-B-L - IOL-3300/TRX-1D-13-SM-SC-BIDI-B-L Transceiver/24V/1xDI/1xDO/TX/RX/SM/SC
EKS Engel

033002333IR-BIDI-B-L

Alternate Item Number: 10001484


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Overview

The EKS Engel IOL-3300/TRX-1D-13-SM-SC-BIDI-B-L (SKU: 033002333IR-BIDI-B-L) is a 24V industrial transceiver designed for bidirectional fiber optic communication in automation and control systems. This module integrates one digital input (DI) and one digital output (DO) for direct signal interfacing with industrial equipment. The transceiver uses single-mode (SM) fiber optic technology with an SC connector, ensuring high-bandwidth, low-loss data transmission over extended distances. Its TX/RX functionality enables simultaneous transmit and receive operations, critical for real-time monitoring and control in manufacturing, process automation, and industrial networking. The compact 13mm form factor and rugged construction support installation in control panels, DIN rails, or industrial enclosures. Compatible with standard 24V DC power supplies, this device is ideal for connecting sensors, actuators, PLCs, and other automation components where reliable, interference-free communication is required. The bidirectional design eliminates the need for separate transmit and receive modules, reducing system complexity and cost.
  • 24V DC operation for standard industrial power supplies
  • 1x digital input (DI) and 1x digital output (DO) for direct signal interfacing
  • Single-mode (SM) fiber optic connection with SC connector for long-distance, high-bandwidth data transmission
  • Bidirectional TX/RX functionality for simultaneous transmit and receive operations
  • Compact 13mm form factor for space-efficient installation in control panels or DIN rails

Specifications

Cable length
1 m
Dimensions
22,5 x 93 x 82 mm
EMC
EN61000-6-2 / EN55022 Class B + A1 + A2
Failure relay
24 VDC (1A) / 60 VDC (0,3 A)
Housing
Polyamide, black
Manufacturer Page
https://www.eks-engel.de/en/products/industrial-network-technology/analog-digital/iol3300/
Operating temperature
–40 °C – +70 °C (Multimode and Singlemode with ST or SC) / –20 °C – +55 °C (all others)
Power consumption
2,5 Watts, 100 mA (24 V)
Power supply
12–30 VDC
Product Description
The fiber optic system IOL3300 transmits digital signals (e.g., contact closures, control-signals) via fiber optics.
Series
IOL3300
Signal input
10–30 VDC / 5 mA
Signal output
24 VAC (1 A) / 24 VDC (1A) / 60 VDC (0,3 A)
Status-LEDs
Power supply (green) / Data (yellow) / Status (red)
Weight
150 g
IOL-3300/TRX-1D-13-MM-ST Transceiver/24V/1xDI/1xDO/TX/RX/MM/ST

033002321IR

IOL-3300/TRX-1D-13-MM-ST Transceiver/24V/1xDI/1xDO/TX/RX/MM/ST
IOL-3300/TRX-1D-13-SM-ST Transceiver/24V/1xDI/1xDO/TX/RX/SM/ST

033002331IR-L

IOL-3300/TRX-1D-13-SM-ST Transceiver/24V/1xDI/1xDO/TX/RX/SM/ST
IOL-3300/TRX-1D-13-SM-SC-BIDI-A-L Transceiver/24V/1xDI/1xDO/TX/RX/SM/SC

033002333IR-BIDI-A-L

IOL-3300/TRX-1D-13-SM-SC-BIDI-A-L Transceiver/24V/1xDI/1xDO/TX/RX/SM/SC
IOL-3300/TRX-1D-13-SM-E2 Transceiver/24V/1xDI/1xDO/TX/RX/SM/E2

033002335IR-L

IOL-3300/TRX-1D-13-SM-E2 Transceiver/24V/1xDI/1xDO/TX/RX/SM/E2
IOL-3400/TX-1S0-13-MM-ST Transmitter/24V/Zhlerimpuls/TX/MM/ST

34001321

IOL-3400/TX-1S0-13-MM-ST Transmitter/24V/Zhlerimpuls/TX/MM/ST
IOL-3400/TX-1S0-13-MM-SC Transmitter/24V/Zhlerimpuls/TX/MM/SC

34001323

IOL-3400/TX-1S0-13-MM-SC Transmitter/24V/Zhlerimpuls/TX/MM/SC
IOL-3400/RX-1S0-13-MM-SC Receiver/24V/Zhlerimpuls/RX/MM/SC

34002323

IOL-3400/RX-1S0-13-MM-SC Receiver/24V/Zhlerimpuls/RX/MM/SC
IOL-3400/RX-1S0-13-SM-SC Receiver/24V/Zhlerimpuls/RX/SM/SC

034002333-L

IOL-3400/RX-1S0-13-SM-SC Receiver/24V/Zhlerimpuls/RX/SM/SC

Frequently Asked Questions

What is the operating voltage for the IOL3300 fiber optic system?

The IOL3300 system operates on a power supply of 12-30 VDC and consumes 2.5 Watts.

What types of signals can the IOL3300 transmit?

The IOL3300 transmits digital signals, such as contact closures and control signals, via fiber optics.

How does the IOL3300 indicate fault conditions?

Defective states are signaled by LEDs and potential-free contacts of a fault detector relay.

What are the dimensions and weight of the IOL3300?

The IOL3300 has dimensions of 22.5 x 93 x 82 mm and weighs 150 g.

What is the maximum transmission distance for the IOL3300?

The fiber optic range varies by type, from 50 m for POF to 30 km or more for Singlemode.

What are the operating temperature limits for the IOL3300?

Operating temperature is -40 °C to +70 °C for Multimode/Singlemode with ST/SC, and -20 °C to +55 °C for others.

What are the signal output specifications for the IOL3300?

Signal output can be 24 VAC (1 A), 24 VDC (1 A), or 60 VDC (0.3 A).

What is the failure relay rating for the IOL3300?

The failure relay is rated for 24 VDC (1 A) or 60 VDC (0.3 A).

What fiber types are supported by the IOL3300?

The IOL3300 supports POF, HCS, Multimode, and Singlemode fiber types with various connector options.

What is the optical budget for different IOL3300 models?

Optical budgets are 12 dB for POF/HCS and 16 dB for Multimode fiber types.

Frequently Asked Questions about EKS Engel

What certifications and standards do EKS Engel products comply with?

EKS Engel products meet multiple international certification standards, including UL (USA/Canada), CE (European Community), UKCA (United Kingdom), EAC (Russia), and C-Tick (Australia & New Zealand). They comply with critical functional safety standards such as EN 61800-5-2, EN ISO 13849-1, EN 62061, and IEC 61508, covering electrical equipment safety, machinery control systems, and environmental protection requirements. Key mechanical and electrical standards include EN 60529 (IP protection), UL 50 (electrical enclosures), and IEC 61800-9-2 (ecodesign for power drive systems).

What industries and applications are EKS Engel products used for?

EKS Engel products are used across multiple critical industrial sectors, including Oil & Gas, Petrochemical, Power Generation, Water Treatment, Manufacturing, Crane & Hoist, HVAC, and Textile industries. Their fiber optic communication systems and electronic solutions are specifically designed for applications like pumps, compressors, conveyors, cranes, hoists, fans, mixers, and industrial machinery that require high-performance data transmission and reliable electronic systems.

What technical support does EKS Engel offer?

EKS Engel offers comprehensive technical support through their dedicated Competence Center, available Monday to Friday from 9:00-16:00 at +49 2762 9313-850. Their technical support includes individual troubleshooting, product and project consulting, on-site support, and FO basic training courses covering fiber optic technologies, network concepts, and specialized technical assistance. For after-hours support, customers can email [email protected].

What are the key features of EKS Engel products?

EKS Engel products are high-performance electronic systems specializing in industrial communication and fiber optic data transmission. Key features include modular devices with advanced technologies like Power over Ethernet (PoE), wide temperature range compatibility, and customized engineering solutions. Their products are designed for critical applications in smart city infrastructure, industrial networks, and IoT solutions, with a strong emphasis on security, reliability, and performance.

What communication protocols do EKS Engel products support?

EKS Engel communication modules support multiple industrial communication protocols, including PROFIBUS DP, PROFINET, EtherNet/IP, CANopen, Modbus RTU, Modbus TCP/IP, DeviceNet, and IEC 61850. Their flexible product range allows single and combination protocol configurations, enabling seamless integration with various industrial automation systems and PLCs.

What environmental ratings do EKS Engel products have?

EKS Engel enclosures feature robust environmental ratings, including IP66/67 protection, NEMA Type 4X certification, and UL/CSA standards for indoor and outdoor applications. Their products are designed to withstand harsh environments, offering protection against windblown dust, rain, splashing water, and external ice formation, with operating temperatures ranging from -40°C to 130°C.

What accessories are available for EKS Engel products?

EKS Engel offers an extensive range of accessories for their industrial enclosures, including mounting plates, DIN rails, depth extension frames, wall fastening lugs, hinges, and flange gaskets. Key accessories include galvanized steel mounting plates in multiple sizes, polycarbonate depth extension frames, 35mm DIN rails, wall mounting lugs, plastic hinges, and specialized gasket sets for different enclosure sizes.

What are the main product lines offered by EKS Engel?

EKS Engel offers multiple core product lines focused on industrial communication and fiber optic technologies, including: Router & Ethernet Extenders, Passive Fiber Optic Systems (FIMP series), SFP Modules, Power Supplies, and Industrial Enclosure Accessories. Their flagship product lines emphasize high-performance electronic systems for data transmission via fiber optics, with a range of modular devices designed for robust industrial environments.

How are EKS Engel products typically installed?

EKS Engel fiber optic communication products are typically installed by trained technical personnel following a comprehensive commissioning process. This involves a detailed work environment inspection, electrical installation verification, internal and external system checks, power-up and setup, and operational testing to ensure compatibility with the customer's specific industrial communication requirements. The company emphasizes precise, efficient installation that meets high-performance standards and ensures system reliability.